SemEval-2020 Task 1: Unsupervised Lexical Semantic Change Detection Dominik Schlechtweg author Barbara McGillivray author Simon Hengchen author Haim Dubossarsky author Nina Tahmasebi author 2020-12 text Proceedings of the Fourteenth Workshop on Semantic Evaluation Aurelie Herbelot editor Xiaodan Zhu editor Alexis Palmer editor Nathan Schneider editor Jonathan May editor Ekaterina Shutova editor International Committee for Computational Linguistics Barcelona (online) conference publication schlechtweg-etal-2020-semeval 10.18653/v1/2020.semeval-1.1 https://aclanthology.org/2020.semeval-1.1/ 2020-12 1 23